00739naa#a2200205#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\114476 20260429031525.3 2713-0622 20260428b2026####ek#y0engy0150####ca RU Approaches to the study of prosocial behavior and altruism Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2026 12 с. Journal article local Психология. 159.9 Rean Artur Aleksandrovich Shevchenko Andrey Olegovich Stavtsev Alexey Andreevich Kuzmin Roman Gennadevich vestnikspbmvd.ru